Dynamic Simulation And Optimization Of Vibration Staking Machine

The development of leather industry promote the development of Chinese economy. At present,China is already the world's second-biggest leather industry country.Vibration staking machine plays an important role in the production of leather. A double-axial vibration staking machine is the research object in this paper.The main research works are summarized as follows:Firstly, creat the 3D model of vibration staking machine in SolidWorks according to 2D drawings.The 3D model was imported into ADAMS, then establish the initial virtual prototype model and verify the model by kinetics experiments and MATLAB.Simplify the double-axial vibration staking machine into single-axial vibration staking machine.Secondly, build the theoretical model of vibration staking machine and analyse the dynamic balance of slider-crank mechanism.Take three kinds of methods to optimize the dynamic balance of slider-crank mechanism.The three kinds of methods are complete balance method,partial equilibrium method and symmetrical layout method. The balance effect of complete balance method is validated with ADAMS,MATLAB is used to calculate the balance quality of partial equilibrium method.Thirdly, redesign the free wheel by multi goal driven optimization in ADAMS,Adopt the method of weighted calculation to get the optimizaition size under differernt working conditions.At last, take the nodal analysis and static analysis of transmission shaft.Under the basis of meeting the enquirments,take lightweight design of transmission shaft. Verify the accuracy of the results of the finite element method by stress strain experiments.